Origin
Brazil, USA, Canada, Madagascar, Sri Lanka, India, Burma
Austria
Color
Blue, Violet, Yellow, Grey
Brown, Green, Brownish, Black, Yellow, gray
For which Rashi?
Libra, Sagittarius, Taurus
-
Element of Planets
Water
-
Specific Gravity
2.6-2.7
3.25-3.50
Fracture
-
Conchoidal, Fibrous
Cleavage
3,1
{001} perfect and {100} imperfect
Chemical Composition
Mg2Al4Si5O18
CaAl 2(Fe3+ ,Al)Si 3O 12(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Luster
Vitreous
Vitreous, Resinous
Transparency
Transparent, Translucent, Transparent to translucent
-
Refractive Index
1.52-1.56
1.729-1.768
Crystal System
Orthorhombic
monoclinic
Birefringence
-9999
0.019-0.046
Clarity
Transparent to translucent
TransparentUlrich Henn and Claudio C. Milisenda
Neurological
Enhances mental clarity and focus
Enhances mental clarity and focus
Cardiovascular
Supports heart health
Calms digestive issues
Respiratory
Excellent
Good
Reproductive
-
Supports healthy digestion
Digestive
Supports digestive health
-
Psychology
Intuition
Abundance
Healing
Emotional healing
Physical healing
Qualities Associated
Intuition
Manifestation
Iolite Vs Epidote Fracture
Fracture is an important parameter when you compare Iolite and Epidote Physical Properties. It is necessary to understand the significance of these properties, before you compare Iolite Vs Epidote fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Epidote fracture is Conchoidal and Fibrous.
Iolite Vs Epidote Luster
A primary knowledge about Iolite vs Epidote luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Iolite exhibits Vitreous luster. Epidote, on other hand, exhibits Vitreous and Resinous luster.